I have problems with the size selection on scatter plots, running on Mac OSX. When I select "Scatter plot", the size selection is empty (see screenshot taken after running runGitHub("DeviumWeb", "dgrapov")). This leads to an error "argument is of length zero" in "if (input$size_mapping == "variable") {" which I believe is the instance at row 20 of tools/analysis/visualize.r
From my analysis it seems that the problem is that input$size_mapping always is null at row 437 in the same file.
I have problems with the size selection on scatter plots, running on Mac OSX. When I select "Scatter plot", the size selection is empty (see screenshot taken after running![127_0_0_1_4773__](https://cloud.githubusercontent.com/assets/86855/4285245/9ef67f20-3d84-11e4-9413-e7b900129458.png)
runGitHub("DeviumWeb", "dgrapov")
). This leads to an error "argument is of length zero" in "if (input$size_mapping == "variable") {" which I believe is the instance at row 20 of tools/analysis/visualize.r From my analysis it seems that the problem is that input$size_mapping always is null at row 437 in the same file.